gravimetry 3 Dnieper-Donetsk depression 1 Earth’s gravity field model 1 Pareto-optimal solution 1 Sarmatia 1 an assembly method 1 deep seismic sounding 1 field sourсe 1 geoid 1 gravity field model EGM08 1 indeterminate a priori information 1 inverse problem of gravimetry 1 localization function 1 magnetometry 1 micro seismic sounding 1 model EIGEN-6S2 1 oil and gas content 1 return problem 1 satellite gravimetry 1 secular changes in gravity 1 seismic tomography 1 the Greater Caucasus 1 the guaranteed approach 1 Сарматия 1 Сарматія 1 геоид 1 геоїд 1 модель EIGEN-6S2 1 модель гравитационного поля Земли 1 модель гравітаційного поля Землі 1